YOU SAID:

Must be a VERY big consequence

INTO JAPANESE

非常に大きな結果になるはずだ

BACK INTO ENGLISH

That would be a very big result.

INTO JAPANESE

それは非常に大きな結果となるでしょう。

BACK INTO ENGLISH

That would be a huge consequence.

INTO JAPANESE

それは大きな結果となるでしょう。

BACK INTO ENGLISH

That will be a big result.

INTO JAPANESE

それは大きな成果となるでしょう。

BACK INTO ENGLISH

That would be a great achievement.

INTO JAPANESE

それは素晴らしい成果となるでしょう。

BACK INTO ENGLISH

That would be a great achievement.